Latest AI Engineer Jobs

Principal Software Engineer - Engineering Applications

The Principal Software Engineer role involves collaborating with product managers and designers to define and implement AI-driven engineering applications. Responsibilities include leading the development of scalable, modular front-end architecture, ensuring service interoperability, and contributing to company-wide software engineering standards.

PhysicsX London, United Kingdom

On-site Permanent

Senior CFD Engineer - Multiphase

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior AI/ML Software Engineer (C++/C#, Python)

This role involves bridging the gap between advanced AI/ML and production-grade software, taking models from concept to scalable deployment. You'll work in a newly formed R&D team, contributing to modern AI approaches and shaping how data drives product capability in a well-established, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent

Principal AI Developer Technology Engineer

We’re currently seeking a Principal Developer Technology Engineer, Artificial Intelligence. Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures? Do you find it rewarding to identify and eliminate system bottlenecks to achieve the best possible...

NVIDIA Bristol, United Kingdom

Principal AI Developer Technology Engineer

We’re currently seeking a Principal Developer Technology Engineer, Artificial Intelligence. Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures? Do you find it rewarding to identify and eliminate system bottlenecks to achieve the best possible...

NVIDIA Reading, United Kingdom

Frontend Engineer, Growth

This role involves owning and shipping high-impact experiments and features that directly influence activation, conversion, and revenue metrics. You will work full-stack across the Growth surface, including activation flows, onboarding, pricing mechanics, and viral loops, while building and extending the team's experimentation platform. Collaboration with product managers and data analysts is key to prioritizing high-leverage work and translating business problems into technical solutions.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Software Engineer, Front End Leaning (Tech Lead level)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Hybrid Permanent

Full Stack Engineer

This role involves building agentic products end-to-end, from designing the agent architecture to building interfaces and managing infrastructure. You'll work in a fast-paced, high-performance environment with a small, senior team, integrating acquired businesses into a modern technology-led group.

Digital Waffle London, United Kingdom £60,000 – £70,000 pa

Remote Permanent

AI Quant Researcher - Selby Jennings

This role involves designing and prototyping AI and LLM-based applications to enhance financial research workflows. You will work closely with business users to identify opportunities, build proof-of-concepts, and integrate AI solutions into enterprise platforms, while collaborating with cross-functional teams to scale successful prototypes.

eFinancialCareers London, United Kingdom

On-site Permanent

Senior Software Engineer

As a Senior Software Engineer in the Backend team, you will design and maintain large-scale distributed systems, lead technical initiatives, and integrate AI tools like Claude Code, Gemini, and GitHub Copilot into your workflow. You will work closely with business and product partners to translate requirements into engineering solutions, ensuring high-quality standards and continuous process improvements.

Ocado United Kingdom

Hybrid Permanent

Senior Backend Engineer

Senior Backend Engineer (Java/Scala) | Mobile Fulfilment | Hybrid Working | SofiaWho are WeThe Mobile Fulfilment Systems department atOcado is at the forefront of developing cutting-edge automation solutions for both in-store and warehouse online order fulfilment. We leverage distributed backend...

Ocado United Kingdom

Senior Full Stack Developer

This role involves building agentic products end-to-end, from designing the agent architecture to building interfaces and managing infrastructure. You'll work in a fast-paced environment with a small, senior team, integrating acquired businesses into a modern technology-led group.

Digital Waffle Malta, United Kingdom €70,000 – €80,000 pa

Remote Permanent

Lead Data Scientist

This role involves leading technical decision-making and model deployment in data science, while coaching a team and driving NLP and LLM initiatives. You'll work closely with engineering, product, and operations teams to deliver production-ready ML solutions and improve model governance.

Yolk Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £100,000 – £110,000 pa

Hybrid Permanent

.Net

This role involves leading the modernization of legacy backend systems by migrating them from an on-premises datacentre to AWS and Kubernetes using .NET 10. You'll design shared templates, automated pipelines, and integrate AI coding agents to enable large-scale, automated refactoring. The position emphasizes technical leadership in cloud migration, infrastructure-as-code, and the innovative use of AI in engineering workflows.

Randstad Technologies London, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

Data Science

This role involves collaborating with a cross-functional team to develop and implement AI-powered methods for condition monitoring and predictive maintenance of wind turbines. Responsibilities include signal processing, reliability engineering, building AI models, and creating intelligent dashboards to provide actionable insights for operators and asset managers.

Investigo Nottingham, Nottinghamshire, United Kingdom

On-site Contract